CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS EQUITY (Parenthetical) (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 28, 2012	Dec. 30, 2011	Dec. 31, 2010
Common Stock, Dividends, Per Share, Declared	$ 0.54	$ 0.45	$ 0.33
Accumulated Other Comprehensive Income (Loss) [Member]
Pension and Other Postretirement Benefit Plans, Accumulated Other Comprehensive Income (Loss), Tax	$ 498	$ 466	$ 413